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What is the smallest one inch or one centimeter?

The smallest measurable length is one Planck length, which is approximately 1.6 x 10^-35 meters. It is considered to be the smallest possible meaningful length in the universe according to current theories of physics.


Why is the Planck Length the smallest possible length?

Within our present understanding of our Universe, distance separations smaller than the Planck Length have no meaning. At these distances, the fabric of space itself begins to "tear," in the same way that a flat piece of paper would tear if you tried to fold it in half fifty times. It must be added that all discussions of what "really" happens at the Planck Length are purely theoretical. Nobody has even conceived of a way to experimentally measure the effects of distances that small. It may turn out that we simply need better mathematics to understand the "reality."


How much smaller is atomic mass than a kilogram?

ounces. 16 ounces make a pound. anything under 16 ounces is smaller than a pound.ex: 14 ounces is smaller than a poundex: 18 ounces is greater than a pound


What is smaller than an asteroid and orbits the sun?

That is called a meteorite. It is basically the same thing as an asteroid, but anything smaller than about 10 meters is called a meteorite.


What is smaller than a semi circle?

What ? Anything can be smaller than a semi-circle, depending on the size of thesemi-circle. Anything can also be bigger than a semi-circle, if the semi-circle issmall enough. The question is peculiar.

Related Questions

What is smaller than Planck length?

The Planck length, approximately (1.6 \times 10^{-35}) meters, is considered the smallest meaningful length scale in physics. Below this scale, the concepts of space and time as described by classical physics break down, and quantum gravitational effects are expected to dominate. Currently, there are no established theories or phenomena that describe lengths smaller than the Planck length, as it lies at the intersection of quantum mechanics and general relativity, where our current understanding is still incomplete.


Are neutrinos smaller than a Planck Unit?

Yes, neutrinos are subatomic particles with a very small, non-zero mass. They are much larger than the Planck length, which is the scale at which quantum effects of gravity become important.


Have you seen anything smaller than a yocto meter?

I saw a planck length once. But I don't like to boast about it.


How big is a plank length?

Planck lenght is equal to 1.616252×10−35 meters. 1020 times smaller than the diameter of a proton.


What is a smaller unit than a plank?

The "Planck units" are generally the smallest units used - except for the Planck unit for mass, which is fairly large.


Is there anything in the universe smaller then a primordial black hole?

Yes - a lot things, in fact. Primordial black holes are small - probably around the size of an atom's nucleus, which is ranges from 1.75×10−15m (hydrogen) to 15×10−15 m for heavier elements. What's smaller than this are electrons, quarks, strings, and the Planck length.


What is the shortest thing on earth?

An atom. __________ Not an atom; not by a long shot. If units of length count, then the winner would be the Planck Length, defined at 1.616252 X (10 to the power -35) meters, smaller than any known elementary particle.


What is the smallest one inch or one centimeter?

The smallest measurable length is one Planck length, which is approximately 1.6 x 10^-35 meters. It is considered to be the smallest possible meaningful length in the universe according to current theories of physics.


Why is the Planck Length the smallest possible length?

Within our present understanding of our Universe, distance separations smaller than the Planck Length have no meaning. At these distances, the fabric of space itself begins to "tear," in the same way that a flat piece of paper would tear if you tried to fold it in half fifty times. It must be added that all discussions of what "really" happens at the Planck Length are purely theoretical. Nobody has even conceived of a way to experimentally measure the effects of distances that small. It may turn out that we simply need better mathematics to understand the "reality."


Is there a unit smaller than a yoctometer?

Yes, there are units smaller than a yoctometer. The yoctometer (10^-24 meters) is part of the metric system, and smaller units can be defined using scientific notation, such as zeptometer (10^-21 meters) or even smaller hypothetical units, like the Planck length, which is approximately 1.616 x 10^-35 meters. However, these smaller units are primarily theoretical and not commonly used in practical measurements.


Is 2.5cm smaller than 50cm?

2.5 of anything is generally smaller than 50 of the same thing.


An angle bigger than 180 and smaller than 360?

Well, Anything bigger than 180 but smaller than 360 .